CIPAV is a blanket term for "FBI exploit that pwns you and sends back your IP address" so it isn't going to leave a specific fingerprint unless they re-use the same CIPAV. You could look into snort and other intrusion detection systems. You could also use computer security techniques to try to make it so they can't manage to pwn you with a CIPAV (ASLR, etc) or to limit the damage their CIPAV can do (Isolation, etc).